Provision of 250 KVA Sub-station for power supply to Prajamandal Bhawan at Talcher for the year 2025-26.

MATERIALS FOR 11 KV Cut Point with 90 Degree Angle WPB (GI) Pole 160x152 (11Mtr. Long, 30.44KG/Mtr.) (Total Pole Weight with Base Plate & Stiffner=334.84 KG+10.74 KG= 345.58 KG)

Straight Cross Arm 100X50X6mm, 9.56 KG/Mtr., each Channel(GI) length 1.2 mtr., 4 no's Channel(GI) required =( 4x9.56x1.2)

Fish Plate(GI) 50x6 mm., 2.36 kg/Mtr., each 0.280 mtr. length, 16 no's required = (16x2.36x0.280)

Straight Cross Arm 100X50X6mm, 9.56 KG/Mtr., each Channel(GI) length 0.306 mtr., 4 no's Channel(GI) required =( 4x9.56x0.306)

Danger Plate, 1 no's.

Back Clamp for danger Plate 25X3 mm. Flat(GI), 0.59Kg/Mtr. Flat(GI) of 0.510mtr length 1 no's = (1x0.59x0.510)

GI barbed wire anticlimbing device 3 Kg. Per support

Back Clamp for anticlimbing device 25X3 mm. Flat(GI), 0.59Kg/Mtr. Flat(GI) of 0.510mtr length 4 no's = (4x0.59x0.510)

11 KV pin insulator polymer

H W fitting(B&S) 70KN, 3Bolt

Disc insulator (B&S) 70 KN polymer

Earthing of Support ( Coil Type )

No-8 GI wire (Dia 4.6mm) 0.131 KG/ Mtr.- 2 Mtr. For connecting pole with Coil earthing

Non metallic Ties-11 kv 55 sqmm cvrd AAAC

IPC for 55 sq mm AAA conductor

Spike (GI) (using 50x6 flat welded with 8 mm square bar)

H.T. Stay clamp, 50x8 mm. Flat(GI), 3.14Kg/Mtr., 0.551 Mtr. Length, 2 no's qty. required ( 1 Pair)

H.T. Stay set (Complete )

H.T. Stay Insulator Type-C

7/10 SWG Stay Wire 15kg /stay

GI Nut , Bolt & Washer of different sizes (7.433 Kg each Cut Pole)

Black Paint(GIS Numbering & Zebra Stripping)

Yellow Colour Paint(GIS Numbering & Zebra Stripping) for Background

Fixing of complete 11KV line Complete stay set includes 1) Turn Buckle Assembly 2) Stay Rod & Stay plate 3) Stay Insulator 4) Stay Wire. 5)Stay clamps with Nuts & bolts BA will do the excvation including excvation, supply of 0.5Cum cement concrete foundation 1:2:4 size ( 500mmx500mmx800mm) using 20mm BHG metal with all labour and material as per TPCODL Drawing & Standard.

Concreting ratio 1:1.5:3(M-20 Grade) (500mmX500mmX1800mm) = 0.45Cu.mtr(Per Pole)

Couping ratio 1:1.5:3(M-20 Grade) with dimension ( 500X500X450)= 0.1125 Cu mtr(Per Pole)

55 sq.mm AAA conductor

MATERIALS FOR HT METERING UNIT DP WPB (GI) Pole 160x152 (11Mtr. Long, 30.44KG/Mtr.)-DP (Total Pole Weight with Base Plate & Stiffner=334.84 KG+10.74 KG= 345.58 KG)

Top Channel(GI) 100X50X6mm, 9.56 KG/Mtr., each Channel(GI) length 3 mtr., 2 no's Channel(GI) required =( 2x9.56x3)

Fish Plate(GI) 50x6 mm., 2.36 kg/Mtr., each 0.280 mtr. length, 6 no's required = (6x2.36x0.280)

AB switch Mounting Channel(GI) 75X40X4.8mm, 7.14KG/Mtr, each Channel(GI) length 3 Mtr., 2 no's Channel(GI) required =( 7.14x3x2)

HT MU Mounting Channel(GI) 100X50X6mm, 9.56KG/Mtr, each Channel(GI) length 3 Mtr., 2 no's Channel(GI) required =( 9.56x3x2)

HG/DO fuse mounting Channel (GI) 75x40x4.8 mm GI channel(3000mm long)(7.14 kg/mt,2 nos)(Each 2x3x7.14=42.84kg)

Cantilever Support Channel(GI) 75x40x4.8 mm GI Channel(GI) (810 mm long,2 No's.) (7.14Kg./Mtr., 2 No's.) (Each 2x0.81x7.14)

Angle(GI) for Cantilever arrrangement for HT MU 50 x 50 x 6 - 1282 mm.each 2 nos.(4.5 K.g. per mtr.)

MU and AB Switch Side Support Channel(GI) 100X50X6mm,9.56 KG/Mtr., each Channel(GI) length 0.35 mtr., 4 no's Channel(GI) required =( 9.56x4x0.35)

Channel(GI) Support for down Pipe 75X40X 4.8mm., 7.14KG/Mtr., each Channel(GI) length 0.8 Mtr., 1 no's Channel(GI) required =( 7.14x0.8x1)

Double Pole Belting Channel(GI) 75X40X 4.8mm., 7.14KG/Mtr., each Channel(GI) length 3 Mtr., 2 no's Channel(GI) required =( 7.14x3x2)

50x50x6mm.GI Bracing Angle(GI), 4.5Kg./mtr., each Angle(GI) length 3.512 mtr., 2 nos Angle(GI) required = (4.5x3.512x2)

Danger Plate, 2 no's.

Back Clamp for danger Plate 25X3 mm. Flat(GI), 0.59Kg/Mtr. Flat(GI) of 0.510mtr length 2 no's = (2x0.59x0.510)

55mm2 AAAC covered conductor- PVC Insulated for Jumpering

H.T. Stay clamp, 50x8 mm. Flat(GI), 3.14Kg/Mtr., 0.551 Mtr. Length, 2 no's qty. required ( 1 Pair)

H.T. Stay set (Complete )

H.T. Stay Insulator Type-C

7/10 SWG Stay Wire 15kg /stay

Gi Pipe Earthing 40mm. 3 Mtr. Long

50x6mm Flat(GI) for earthing, 2.36kg/mtr., (12.5 Mtr. For L.A, 3 Mtr for AB Switch Body, 2.5 mtr. For mesh formation and 2.5 mtr. For raising)= 20.5x2.36

GI barbed wire anticlimbing device 3 Kg. Per support, 2 no's qty. required =(2x3kg)

Back Clamp for anticlimbing device 25X3 mm. Flat(GI), 0.59Kg/Mtr. Flat(GI) of 0.510mtr length 8 no's = (8x0.59x0.510)

Lightning Arrester(12KV,10KA) (Station Class,class-2)

AB Switch (11KV,200A.3pole,50Hz)

11 KV pin insulator polymer

H W fitting(B&S) 70KN, 3Bolt

Disc insulator (B&S) 70 KN polymer

WEDGE CONNECTOR FOR 55 SQMM.CONDUCTOR

GI Nut , Bolt & Washer of different sizes (13.718 Kg each DP with AB Switch)

POLYCARBONATE BIRD GUARD

Black Paint(GIS Numbering & Zebra Stripping)

Yellow Colour Paint(GIS Numbering & Zebra Stripping) for Background

D.O fuse (11 kv 200A 3 pole)

20 Amp fuse link

Fixing of complete 11KV line Complete stay set includes 1) Turn Buckle Assembly 2) Stay Rod & Stay plate 3) Stay Insulator 4) Stay Wire. 5)Stay clamps with Nuts & bolts BA will do the excvation including excvation, supply of 0.5Cum cement concrete foundation 1:2:4 size ( 500mmx500mmx800mm) using 20mm BHG metal with all labour and material as per TPCODL Drawing & Standard.

Concreting ratio 1:1.5:3(M-20 Grade) (500mmX500mmX1800mm) = 0.45Cu.mtr(Per Pole)

Couping ratio 1:1.5:3(M-20 Grade) with dimension ( 500X500X450)= 0.1125 Cu mtr(Per Pole)

Construction Earthing chamber including installation of earthing pipe.Making earthing chamber including excavation , soil treatment with bentonide powder , calculation of earth resistance, including Installation of 3Mtr GI Pipe 40mm/50mm including welding of Flat(GI) around pipe .

Supply and Erection of GI Fencing with Gate

MATERIALS FOR PLINTH MOUNTED DSS WPB (GI) Pole 160x152 (11Mtr. Long, 30.44KG/Mtr.)-DP (Total Pole Weight with Base Plate & Stiffner=334.84 KG+10.74 KG= 345.58 KG)

9 Mtr. long 300 Kg. PSC Pole

Pole clamp for EYE hook for (XLPE Aerial bunched Cable)

EYE hook for XLPE Aerial bunched Cable

Dead End Clamp suitable for messenger XLPE Aerial bunched Cable

LT Cable raising Channel(GI) 75x40x4.8 mm GI Channel(GI) (1000 mm long)(7.14Kg./Mtr., 6 No's.) (Each 6x1.000x7.14= 42.84 Kg)

Top Channel(GI) GI 100 X 50 X 6 MM (3000 mm long) (9.56Kg./Mtr, 2 No's.) (Each 2x3.000x9.56= 57.36 Kg)

Fish Plate(GI) 50x6 mm., 2.36 kg/Mtr., each 0.280 mtr. length, 6 no's required = (6x2.36x0.280)

M.U Channel(GI) GI 75x40x4.8 mm (3000 mm long)(7.14Kg./Mtr., 2 No's.) (Each 2x3.000x7.14= 42.84 Kg)

AB Switch Mounting Channel(GI) 75x40x4.8 mm GI Channel(GI) (3000 mm long)(7.14Kg./Mtr., 2 No's.) (Each 2x3.000x7.14= 42.84 Kg)

AB Switch Side Support Channel(GI) 100X50X6mm,9.56 KG/Mtr., each Channel(GI) length 0.35 mtr., 2 no's Channel(GI) required =( 9.56x2x0.35)

Channel(GI) Support for down Pipe 75X40X 4.8mm., 7.14KG/Mtr., each Channel(GI) length 0.8 Mtr., 1 no's Channel(GI) required =( 7.14x0.8x1)

HG/ DO Fuse Mounting Channel(GI) 75x40x4.8 mm GI Channel(GI) (3000 mm long)(7.14Kg./Mtr., 2 No's.) (Each 2x3.000x7.14= 42.84 Kg)

Cantilever Support Channel(GI) 75x40x4.8 mm GI Channel(GI) (810 mm long,2 No's.) (7.14Kg./Mtr., 2 No's.) (Each 2x0.810x7.14= 11.57 Kg)

Cantilever Support Angle(GI) 50 X 50 X 6MM GI (1282 mm long) (4.5Kg./Mtr, 2 No's.) (Each 2x1.282x4.5= 11.54Kg)

Double Pole Belting Channel(GI) 75X40X 4.8mm., 7.14KG/Mtr., each Channel(GI) length 3.0 Mtr., 2 no's Channel(GI) required =( 7.14x3x2)

50x50x6mm.GI Bracing Angle(GI), 4.5Kg./mtr., each Angle(GI) length 3.512 mtr., 2 nos Angle(GI) required = (4.5x3.512x2)

50x6mm Flat(GI) for earthing, 2.36kg/mtr., (2.5x7 mtr. For mesh formation, 12 Mtr. For LA and 2.5 mtr. For raising, 11 mtr for AB switch, 2.8 mtr for HG Fuse, 5x2 mtr. for DTR Nutral, (1.3+4.5) mtr. For DTR Body, 0.500 mtr for LTDB & AB Switch operating handle, 3 mtr. for Fencing) ( Each 65.6x 2.36= 154.81 Kg)

250 KVA , 11/ 0.4 KV (Cu) Transformer with Tap Changer BIS Energy Loss level II, Ammendment-4

LT Distribution Box with MCCB, Aluminium Busbar for 3 Bay with kit kat fuse for 250 KVA S/S

55 SQ.MM. AAAC XLPE Covered Conductor

1 Cx 400 mm2 LT XLPE Cable(Un-Armoured)

LT Cable Supporting Channel(GI) 100 X 50 X 6 MM GI Channel(GI) (2000 mm long)(9.56 Kg./Mtr., 2 No's.) (Each 2x2x9.56= 28.56 Kg)

LT Cable Supproting Angle(GI), 50x50x6mm.GI 4.5Kg./mtr., each Angle(GI) length 2 mtr., 4 nos Angle(GI) required = (4.5x4x2)

Supply of 1.1kV, 4Core, 150 sqmm, XLPE insulation armoured -Aluminium UG cable from LTDB to Pole

AB Switch(11KV,200A.3pole,50Hz)

H.G.Fuse( 11KV.200A.3Pole)

WEDGE CONNECTOR FOR 55 SQMM.CONDUCTOR

POLYCARBONATE BIRD GUARD

Disc insulator (B&S)70 KN polymer

H W fitting (B&S)70KN(3bolted)

Lightning Arrester(12KV,10KA) Station Class 2

11KV pin insulator polymer

HT stay set complete

HT stay Clamp (1.9Kg/pair)

HT stay insulator TYPE-C

7/10 SWG GI stay wire, Grade -2 (15Kg./ Set)

40 mm Nominal bore GI pipe (medium gauge) earthing device with 3 mtr .Long

GI Nuts & Bolts of Assorted size (25 Kg/ DSS DP)

GI Barbed wire/Anticlimbing device (3Kg /Pole)

Back Clamp for anticlimbing device 25X3 mm. Flat(GI), 0.59Kg/Mtr. Flat(GI) of 0.510mtr length 8 no's = (8x0.59x0.510)

Danger plate 11kv

Back Clamp for danger Plate 25X3 mm. Flat(GI), 0.59Kg/Mtr. Flat(GI) of 0.510mtr length 2 no's = (2x0.59x0.510)

Name plate

Yellow Colour Paint(GIS Numbering & Zebra Stripping) for Background

Black Colour Paint(GIS Numbering & Zebra Stripping) for numbering

Concreting ratio 1:1.5:3(M-20 Grade) (500mmX500mmX1800mm) = 0.450Cu.mtr(Per Pole) (For WPB Pole)

Couping ratio 1:1.5:3(M-20 Grade) (500mmX500mmX450mm) = 0.113Cu.mtr(Per Pole)

PCC ratio 1:3:6(M-10 Grade) For DSS Area (3.5X2.5X0.1)= 0.875 Cu. mtr.

Fixing of stay set with 0.5Cum cement concrete foundation 1:3:6(M-10 Grade) size ( 900mmx600mmx900mm) using 40mm BHG metal with all labor and material except stay set , stay wire , stay insulator .

Construction Earthing chamber including installation of earthing pipe.Making earthing chamber including excavation , soil treatment with bentonide powder , calculation of earth resistance, including Installation of 3Mtr GI Pipe 40mm/50mm including welding of Flat(GI) around pipe .

LTDB Plinth

DTR Plinth

Laying of 4 Cx 150 mm2 LT XLPE Cable

Laying of 1.1kV cable from 400 to 1000sqmm

SITC and Erection of GI Fencing with Gate

Concreting ratio 1:1.5:3(M-20 Grade) (500mmX500mmX1500mm) = 0.375Cu.mtr(Per Pole) (For PSC Pole)

Supply of AL Lugs suitable for 400 sq mm cable/conductor, Crimping with cable and Fixing/connecting include supply and erection of PVC Tape as per voltage requirement.

Supply of AL Lugs suitable for 150 sq mm cable/conductor, Crimping with cable and Fixing/connecting include supply and erection of PVC Tape as per voltage requirement.

Supply and erection of double Compression Flameproof Type Glanding for armored Cable 1C 300-1000 sqmm including making hole in Base plate and dressing of cable along with vermin proofing properly .Supply to be done as per TPCODL Spec and approved make dowells.

Supply and erection of double Compression Flameproof Type Glanding for armored Cable 3.5/4C 120-185sqmm including making hole in Base plate and dressing of cable along with vermin proofing properly .Supply to be done as per TPCODL Spec and approved make dowells.

Inspection fee for transformer (100 KVA to 1000 KVA)

MATERIALS FOR LT AB Cable Line 9 Mtr. long 300 Kg. PSC Pole

LT Stay set Complete

7/12 SWG GI stay wire, Grade -2

LT stay Clamp ( 1.40Kg/pair)

LT Stay insulator

Pole clamp for EYE hook for (XLPE Aerial bunched Cable)

EYE hook for XLPE Aerial bunched Cable

Dead End Clamp suitable for messenger XLPE Aerial bunched Cable

Suspension Clamp with EYE hook for ABC

4C×95 mm² (P)+1C×95 mm²(M)+1CX16 mm²(Street Light) (LT AB Cable)

Insulated piercing connector.Type-A-main 50 to 150 sq.mm & Tap-50 to 150 sq.mm

GI Pipe Earthing (each 5th pole to earth)

Coil Earthing

No-8 GI wire (Dia 4.6mm) 0.131 KG/ Mtr.- 2 Mtr. For connecting pole with Coil earthing

Danger plate (LT)

Back Clamp for danger Plate 25X3 mm. Flat(GI), 0.59Kg/Mtr. Flat(GI) of 0.510mtr length 1 no's = (1x0.59x0.510)

GI barbed wire anticlimbing device 3 Kg. Per support

Back Clamp for anticlimbing device 25X3 mm. Flat(GI), 0.59Kg/Mtr. Flat(GI) of 0.510mtr length 4 no's = (4x0.59x0.510)

GI Nut , Bolt & Washer of different sizes (0.5 Kg/ Pole)

Black Paint(GIS Numbering & Zebra Stripping)

Yellow Colour Paint(GIS Numbering & Zebra Stripping) for Background

Fixing of LT Complete stay set includes 1) Turn Buckle Assembly 2) Stay Rod & Stay plate 3) Stay Insulator 4) Stay Wire. 5)Stay clamps with Nuts & bolts, including excvation, supply of 0.5Cum cement concrete foundation 1:2:4 size (500mmx500mmx800mm) using 20mm BHG metal with all labour and material (Excavation of earth will be done of size 500X500X1500 mm.)

Concreting ratio 1:1.5:3(M-20 Grade) (500mmX500mmX1500mm) = 0.375Cu.mtr(Per Pole)

Construction Earthing chamber including installation of earthing pipe.Making earthing chamber including excavation , soil treatment with bentonide powder , calculation of earth resistance, including Installation of 3Mtr GI Pipe 40mm/50mm including welding of Flat(GI) around pipe .

Inspction fee for 128 KW MV load